It has fulfilled its part of the deal and acted in...

"He has not fulfilled his part of the bargain by helping us when we're in need."

All through the long day then, when she'd been fulfilling her part of the cover by painting, she had grown increasingly nervous.

Yes, I guess you have fulfilled your part of the bargain.

How does he find the money to fulfil his part of the bargain?

They successfully leave after fulfilling their part of the story.

It's like I'm not fulfilling our part of the bargain.

The diligent population happily fulfilled their part of the deal.

What would happen if Vierna fulfilled her part of the agreement?

She could also be lying about fulfilling her part of the bargain.